Right. There are hardcore fans who will watch regardless, then there are SC2 fans. The SC2 fans are leaving and, soon, LoL fans will discover him. He is getting slowly better at LoL and will gain a larger LoL audience than he does now.

That's a lot of assumptions. Plus if the sc2 fans where to leave anyway it would have been better if he didn't kick them out like that ! So much for his image... Imagine what would the LoL fans think now they get into Destiny's stream "oh this guy was a starcraft player that jumped on the LoLwagon, better watch a true fan of the game that won't give it up once it loses it's popularity"

If you're going to stop watching Destiny because he's playing a different game, you weren't watching for Destiny to begin with.

And Destiny isn't just "giving up" on Starcraft 2. Just like many of us, we want to like it. Blizzard is just making it an extremely unfriendly to anyone who isn't already a pro or is willing to grind games and hardcore ladder. Team games are an unbalanced mess where the map pool hasn't been touched since Season 1. Custom games are extremely poorly done. Chat channels are unmoderated trash. Unless you're playing 1v1 ladder, SC2 has nothing for you.

Lol is it a "who loves destiny best" race ? I'm not trying to speak of myself but of the many people that left his stream after he quit starcraft. I'm talking business and survival of the stream here, not my personal tastes. What do you think your love for destiny is going to do for his viewer base ?

The current loss of players is mainly due to casuals being casuals, naturally they won't play a game for as long as pros. This loss of viewers is a reason to yell at blizzard for not reacting fast enough to it but that's not a reason to give up on the game, it's too much of a sacrifice for such a big assumption on the future of the game.